Stat Priority: in general, for fury, its haste>mastery>vers>crit>Str, but with Antorus' Tier set, it shifts towards stacking mastery and vers because the dmg is no longer sustained, but comes in burst windows, that's why CoF is still strong, it synergizes with the t21 4p, also makes Fury's execute dmg even more ridiculous because of the Bloodbath talent, combined with Valarjar Berserkers and Soul of the Battlelord. Thus making fury's damage more dependent on a proper execute phase.

Talents: It's pretty much 1 choice. Either war machine or Endless rage. if 30% uptime on war machine is possible then its the better option, if not then Endless rage. Avatar and Wrecking ball are an option, but it comes down to what the raid needs, for example, on high command, the guild I progressed the boss with, had issues killing bats, so i opt'd for consistency with Wrecking Ball.